5-1120-1/2-4R

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RFI and EMI - Shielding and Absorbing Materials - 5-1120-1/2-4R application field and working principle

The 5-1120-1/2-4R shielding and absorption material, also known as radio-frequency interference (RFI) and electromagnetic interference (EMI), shields and absorbs energy in frequencies from very low frequency (VLF) up to microwave frequencies. It is also highly effective in providing electrical noise reduction and broadband absorption.

The material is a non-metallic foam with a high dielectric constant and very low electrical resistance and is made up of a three-dimensional interconnected and conductive matrix of non-metallic carbon fibers. The material is lightweight and rigid, and because of this it is often used in military, aerospace and industrial applications where space and weight are major concerns.

The 5-1120-1/2-4R material works by blocking the transmission and reflection of electromagnetic waves in the frequencies mentioned above. It does this by absorbing the field energy and dissipating it as heat. This material is very effective in providing EMI shielding and also makes an excellent grounding material.

The most common application for the 5-1120-1/2-4R shielding and absorbent material is in military, aerospace, and industrial facilities. It is also used in electronic components such as EMI filters, power cords, transformers, and in communications equipment. This material is also used in the design and production of electronic components and systems where EMI needs to be minimized.

The main advantages of the 5-1120-1/2-4R shielding material are its lightweight, its low electrical resistance, and its exceptional broadband absorption qualities. Additionally, the material is highly effective in providing electrical noise reduction. With its unique three-dimensional interconnected and conductive matrix, this material offers superior EMI and RFI protection compared to traditional shielding materials.

The 5-1120-1/2-4R material can be used wherever shielding and attenuation are required. It is often used in military, aerospace, and industrial applications for its weight and space-saving benefits, and in the design and production of electronic components and systems requiring effective EMI protection. This material is also an excellent grounding material, providing exceptional EMI shielding and broadband absorption properties.

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